Hito o chuushin to shite mitaru tourai no bungei oyobi shichou

Roshiya bungei shichou

Bungei shichou ron

Kinsei bungei shichou

Sanshou sanmushousetsu oyobi gojuu yuishikikan o chuushin to shite mitaru chuudou shisou ni tsuite

Shisou hannin no hogo o chuushin to shite

Kindai doitsu bungei shichou

Bungei chuushin amerika no omoide

Nihon keizai tousei ron : sangyou o chuushin to shite mitaru

Hito oyobi onna to shite

Runessansushi gaisetsu : furorensu oyobi rōma o chuushin to shite

Dairen o chuushin to shite mitaru gin shijou to gin souba no kenkyuu

Kunan ni taisuru taido : kunan no hito yobu o chuushin to shite

Bashou o chuushin to shite

Dōzuan o chuushin to shite

Yarigatake o chuushin to shite

Yarigatake o chuushin to shite

Rokoku gendai no shichou oyobi bungaku

Rokoku gendai no shichou oyobi bungaku

Hokubu shamu no keizai jijou : ranpan oyobi chienrai o chuushin to shite

Beikoku o chuushin to shite mitaru imin mondai

Soren o chuushin to shite mita sekai sensou no doukou

Kokusakujou yori mitaru chisso kougyou : gaikoku ryuuan futou renbai mondai o chuushin to shite

Douyou no shina o chuushin to shite

Tama misasagi o chuushin to shite